Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
818-236CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-236
818-236-2CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-236-3CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-236-4CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-248CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-249CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-541
818-541-0CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-1CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-5CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-6CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-7CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-8CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-541-9CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-542CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-542
818-542-3CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-542-4CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-542-6CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-542-9CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-790CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-949CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
Thousands block for 818-949
818-949-0CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-949-4CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-949-5CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-949-7CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-949-9CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS0N/APrefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-952CAPACIFIC BELL (AT&T)9740PSDN LACNLACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
818-957CAPACIFIC BELL (AT&T)9740LACRSCENTALACRCA11DS000/00/0000Prefix Type: RBOC
Switch Name: LA CRESCENTA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Los Angeles CA (730)
Tandem: N/A
Detailed Switch Info
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